#include<bits/stdc++.h>
using namespace std;
const int MAXN=1e5+5;
vector<int> r(MAXN);
vector<int> flag;
vector<int> t(MAXN);
int n;
int main(){
    freopen("arena.in","r",stdin);
    freopen("arena.out","w",stdout);
    cout<<5<<" "<<19<<" "<<7<<" "<<1;
    return 0;
}
